This is a solder, we use this to melt the soldering iron.

This is a soldering iron, we melt this with a Solder and this will act like a glue and glue the component to the circuit board. (Material)

This is Breadboard, this is where we conncet ICs( integrated chip).

This is a example of IC

And solder IC on a Circuit Boad will be come this:

This is a Oscilloscope, this is what we use to wave form and square form(tool).

In Electrial Engineering, We will have to set up circuit with CB( Circuit Breaker) and wires

This is a MultiMeter, we use this to measure Volt, Current and Resistance value

I hope this post will make you understand more about Electrical Engineering:)